• Resource ID: CM2L2
• Grade Range: 9–12
• Subject: Science

### The Bohr Model

Students will understand Bohr’s experimental design and conclusions that lead to the development of his model of the atom, as well as the limitations of his model.

• Resource ID: SM0L3
• Grade Range: 9–12
• Subject: Science

### Conservation of Resources

Given choices of natural resources and lab materials, students will select disposal and recycling methods that best conserve and protect our resources

• Resource ID: A1M6L5
• Grade Range: 9–12
• Subject: Math

### Solving Quadratic Equations Using Concrete Models

Given a quadratic equation, the student will use tiles to factor and solve the equation.

• Resource ID: S7M1L2
• Grade Range: 7
• Subject: Science

### Matter and Energy—Food Chains, Food Webs, and Energy Pyramids

Given scenarios and descriptions, students will be able to diagram the flow of energy through living systems, including food chains, food webs, and energy pyramids.

• Resource ID: M7M2L19
• Grade Range: 7
• Subject: Math

### Evaluating Methods of Sampling from a Set of Data

Given a problem situation, the student will evaluate a method of sampling to determine the validity of an inference made from the set of data.

• Resource ID: A1M2L1
• Grade Range: 9–12
• Subject: Math

### Determining Parent Functions (Verbal/Graph)

Given a graph or verbal description of a function, the student will determine the parent function.

• Resource ID: SM0L3e
• Grade Range: 9–12
• Subject: Science

### Hypothesis

Given a series of statements, students will determine if statements are testable hypotheses and determine the hypothesis that best fits a given procedure.

• Resource ID: GM3L9
• Grade Range: 9–12
• Subject: Math

### Coordinate Geometry: Length and Distance

Given coordinates of points, the student will use the distance formula to solve problems involving length and distance.

• Resource ID: A2M1L1
• Grade Range: 9–12
• Subject: Math

### Domain and Range: Numerical Representations

Given a function in the form of a table, mapping diagram, and/or set of ordered pairs, the student will identify the domain and range using set notation, interval notation, or a verbal description as appropriate.

• Resource ID: R4SCI0048
• Grade Range: 4
• Subject: Science

### Effects of Force

A tier 1 force and motion instructional resource for grade 4.

• Resource ID: M7M3L15
• Grade Range: 7
• Subject: Math

### Using Geometric Concepts and Properties to Solve Problems

Given pictorial representations, the student will use geometric concepts and properties to solve problems from art and architecture.

• Resource ID: PBS223
• Grade Range: PreK–5
• Subject: ELA & Reading

### Colombian Folktale: Pastorcita

This video features the Colombian story Pastorcita in both English and Spanish. Pastorcita has many elements that are similar to “Little Bo Peep.

• Resource ID: PBS369
• Grade Range: 1–4
• Subject: ELA & Reading

### Kid Math's Coming to Dinner | WordGirl

Becky brings home her newest friend Rex, AKA Kid Math. They discuss having a secret identity while Becky's dad cooks.

• Resource ID: PBS427
• Grade Range: K–5
• Subject: ELA & Reading

### A Gardener's Poem | Think Garden

This video from KET’s Think Garden collection explores the many roles of a gardener through a short, fun poem.

• Resource ID: PBS428
• Grade Range: PreK–5
• Subject: ELA & Reading

### Chinese Folktale: The Little Rabbits

This video features the Chinese story "The Little Rabbits" in both English and Chinese. The story has elements of the Western stories “Little Red Riding Hood” and “The Three Little Pigs.”

• Resource ID: USHM7L2
• Grade Range: 9–12
• Subject: Social Studies

### America as a World Power in the Modern Era: The Carter Administration

Given background information, students will describe the changing role of the United States as a world power during the Carter Administration.

• Resource ID: USHM3L1
• Grade Range: 9–12
• Subject: Social Studies

### The Causes of the Great Depression

The student understands the causes of the Great Depression.

• Resource ID: T2T10
• Grade Range: 6–8
• Subject: Math

### Multiple Representations: Tables to Equations and Graphs

Learn about differences between multiple representations in 8th grade and in Algebra I, including tables, equations, and graphs.

• Resource ID: R4SCI0070
• Grade Range: K–5
• Subject: Science

### TEA Science Safety Training for Elementary School

Increase your awareness of science safety in the elementary classroom. Teachers will better understand their duty to instruct, supervise, and maintain a safe science classroom. This resource does not take the place of campus- or district-level science safety training.